Description
Certified Installer
Define the long-term success of your Suntech Solar System 3-6 kW with a manufacturer trusted PSW Energy installation. PSW Energy is a Suntech certified business. Discover >

Featured Inverters.
Ensure your Suntech Solar System 3-6 kW is equipped with the essential power conversion devices you require for long-term energy security.

Huawei
SUN2000-L1- 3, 5 kW.
- Huawei FusionHome portal.
- 97.8% efficiency.
- 10-year warranty.
- AC Battery compatibility: Tesla Powerwall 2, Soluna, Sonnen, Senec.
- DC Battery input: LG Chem RESU 10HV, Huawei Luna.

SMA
Sunny Boy AV-41- 3, 5 kW.
- SMA Sunny Portal.
- 96.5% efficiency.
- 10-year warranty.5+5
- AC Battery compatibility: Tesla Powerwall 2, Soluna, Sonnen, Senec.
- DC Battery input: n/a

Fronius
Primo- 3, 5 kW.
- Fronius Solar.web.
- 96.5% efficiency.
- 10-year warranty.5+5
- AC Battery compatibility: Tesla Powerwall 2, Soluna, Sonnen, Senec.
- DC Battery input: n/a.

Goodwe
DNS- 3, 5 kW.
- Goodwe SEMS Portal.
- 97.5% efficiency.
- 10-year warranty.5+5
- AC Battery compatibility: Tesla Powerwall 2, Soluna, Sonnen, Senec.
- DC Battery input: n/a
Add a battery?
Powerwall.
Powerwall 2 is the sophisticated energy solution with a bold 13.5 kWh storage capacity and blackout protection as standard by Tesla. Compatible with all inverter types.

Your ideal system size.
In residential solar there are now 2 common system sizes. 3.7kW of Suntech solar panels on a 3kW inverter or 6.6kW of Suntech solar panels on a 5kW inverter. Which one you require often depends on your particular installation and how much energy you consume.
3.7 kW
Best suited for energy users:- Who can consume 40% or more of their electricity during the day.
- With an average bill size of $100 - $200 p/bi-monthly bill cycle.
- Who require an average of 15-units per day from solar.
- Which have an unobstructed rooftop surface area of 19 square meters.
6.6 kW
Best suited for energy users:- Who can consume 40% or more of their electricity during the day.
- With an average bill size of $200 - $500 p/bi-monthly bill cycle.
- Who require an average of 30-units per day from solar.
- Which have an unobstructed rooftop surface area of 30 square meters.
PSW Life Support.

Based in Perth, WA.
Guarantee your Suntech Solar System 3-6 kW success with a technical expert by your side, always. Learn more >